CacaoHeaderPatterns extension

Adds pattern-matching-related methods to CacaoHeader.

on

• CacaoHeader

Methods

map<TResult extends Object?>(TResult $default(_CacaoHeader value)) → TResult

Available on CacaoHeader, provided by the CacaoHeaderPatterns extension

A switch-like method, using callbacks.

mapOrNull<TResult extends Object?>(TResult? $default(_CacaoHeader value)?) → TResult?

Available on CacaoHeader, provided by the CacaoHeaderPatterns extension

A variant of map that fallback to returning null.

maybeMap<TResult extends Object?>(TResult $default(_CacaoHeader value)?, {required TResult orElse()}) → TResult

Available on CacaoHeader, provided by the CacaoHeaderPatterns extension

A variant of map that fallback to returning orElse.

maybeWhen<TResult extends Object?>(TResult $default(String t)?, {required TResult orElse()}) → TResult

Available on CacaoHeader, provided by the CacaoHeaderPatterns extension

A variant of when that fallback to an orElse callback.

when<TResult extends Object?>(TResult $default(String t)) → TResult

Available on CacaoHeader, provided by the CacaoHeaderPatterns extension

A switch-like method, using callbacks.

whenOrNull<TResult extends Object?>(TResult? $default(String t)?) → TResult?

Available on CacaoHeader, provided by the CacaoHeaderPatterns extension

A variant of when that fallback to returning null